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House prices in NN12

Median value — July 2026

£396,000

Modelled from 8,723 properties Stede tracks in NN12

Market snapshot

£396,000

Median value

£476,747

Average value

403

Sales in the last 12 months

+1%

Change over the past year

Value over time

  • Modelled value
£100k£200k£300k£400k20002002200420062008201020122014201620182020202220242026

Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.

View as a table
Modelled value at the end of each year, with any recorded sales
YearModelled value
2000£119,547
2001£134,935
2002£166,874
2003£190,729
2004£220,016
2005£223,745
2006£238,429
2007£254,968
2008£215,513
2009£219,400
2010£218,831
2011£220,678
2012£225,876
2013£236,101
2014£255,193
2015£279,224
2016£302,321
2017£320,576
2018£325,021
2019£325,070
2020£339,910
2021£359,957
2022£394,738
2023£376,589
2024£387,478
2025£395,795
2026£396,000

Property types

  • Detached house47%£515,000
  • Semi-detached house28%£324,000
  • Mid-terrace house17%£312,000
  • Flat / Maisonette5%£167,500
  • Property3%£558,000

Recent sales

Addresses in NN12

About this area

NN12 is a UK postcode district. Stede can model 8,723 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of July 2026, NN12 has a median estimated value of £396,000 and an average of £476,747.

Modelled values in NN12 are +1% over the past year and +14% over five years.

The market here is mostly detached houses, which make up 47% of the properties Stede tracks in NN12.

403 sales were recorded in NN12 over the past 12 months.

Common questions

What is the average house price in NN12?

As of July 2026, the average estimated value is £476,747 and the median is £396,000 across 8,723 properties Stede tracks in NN12. This is not a formal market valuation.

Are house prices in NN12 going up or down?

Modelled values in NN12 are +1% over the past year and +14% over five years, based on the UK House Price Index.

What types of property are in NN12?

47% of the properties Stede tracks in NN12 are detached houses. semi-detached houses are next most common, at 28%.

How many properties are in NN12?

Stede can model 8,723 properties in NN12, with 403 recorded sales in the past 12 months.

How does Stede calculate house prices for NN12?

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.

How we calculate this

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.

Read the full methodology and data sources →